Concrete vibrator



FIG. 1 is a front perspective view of a concrete vibrator in accordance with an embodiment of the present invention.

FIG. 2 is a left side view of the concrete vibrator of FIG. 1 .

FIG. 3 is a right side view of the concrete vibrator of FIG. 1 .

FIG. 4 is a front view of the concrete vibrator of FIG. 1 .

FIG. 5 is a rear view of the concrete vibrator of FIG. 1 .

FIG. 6 is a top view of the concrete vibrator of FIG. 1 .

FIG. 7 is a bottom view of the concrete vibrator of FIG. 1 .

FIG. 8 is a front perspective view of a concrete vibrator in accordance with a further embodiment of the present invention.

FIG. 9 is a left side view of the concrete vibrator of FIG. 8 .

FIG. 10 is a right side view of the concrete vibrator of FIG. 8 .

FIG. 11 is a front view of the concrete vibrator of FIG. 8 .

FIG. 12 is a rear view of the concrete vibrator of FIG. 8 .

FIG. 13 is a top view of the concrete vibrator of FIG. 8 ; and,

FIG. 14 is a bottom view of the concrete vibrator of FIG. 8 .

The portions of the concrete vibrator shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design. The concrete vibrator is shown with a symbolic break in its length in FIGS. 1-7 . The appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM We claim the ornamental design for a concrete vibrator, as shown and described. 